Update multi_agent_2D.py

multi_agent_2D.py

@@ -124,9 +124,11 @@ def multi_agent_walk(agent_count, iters, step_size = 1, random_seed = None):
     
     fig.canvas.draw()
     image_array = np.array(fig.canvas.renderer.buffer_rgba())
+    csv_file = "2d_random_walk_coordinates.csv"
+    df.to_csv(csv_file, index=False)
     
     try:
-        return image_array, df
+        return image_array, csv_file
     except:
         return image_array, None